50386040

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23767}}^1$

素因数の和:23831

約数の個数: 32

約数和(自身を含む): 115512480

約数和(自身を除く): 65126440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 23767, 47534, 95068, 118835, 190136, 237670, 475340, 950680, 1259651, 2519302, 5038604, 6298255, 10077208, 12596510, 25193020, 50386040]

約数ペア:

[(1, 50386040), (2, 25193020), (4, 12596510), (5, 10077208), (8, 6298255), (10, 5038604), (20, 2519302), (40, 1259651), (53, 950680), (106, 475340), (212, 237670), (265, 190136), (424, 118835), (530, 95068), (1060, 47534), (2120, 23767)]